The woodworking CNC engraving machine is mainly composed of four parts:

1. NC device
CNC device is the core part of woodworking CNC engraving machine. The common woodworking CNC engraving machine in the market is mostly composed of controller, input device, output device, memory and calculator.

2. Servo System
The main function of the servo system is to convert the pulse signal of the NC device into the movement of the moving parts of the woodworking engraving machine, so that the woodworking engraving machine can work according to the instructions of the NC device.

3. Body parts
The main function of the trunk part of the machine tool is to provide a working platform. There are mainly two kinds of materials: cast iron platform and cast aluminium platform.

4. Control medium
The common control medium is the standard perforation belt.